A. TO KNOW B. KNOWING C. TO KNOWING D. TO KNOW

34. - DE KIEM TRA 1 TIET MON TIENG ANH LOP 12 SO 1 TRUONG THPT DOAN THUONG HAI DUONG NAM HOC 2016 2017 CO DAP AN
Tiếng Anh DE KIEM TRA 1 TIET MON TIENG ANH LOP 12 SO 1 TRUONG THPT DOAN THUONG HAI DUONG NAM HOC 2016 2017 CO DAP AN

34. A. to know B. knowing C. to knowing D. to know